KAMALI, M.; RISKULOVA, A. On the upper bounds of Hankel determinants for some subclasses of univalent functions associated with sine functions. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), [S. l.], v. 14, n. 1, p. 41–49, 2023. DOI: 10.11121/ijocta.1392. Disponível em: http://ijocta.org/index.php/files/article/view/1392. Acesso em: 22 jan. 2025.